Mobile behavior trends increased time-wise. January's average user session time of 4:57 (min:sec), increased to 5:14 (min:sec) in February, the longest session time we have seen since the June '09 S.M.A.R.T.
The iPhone remains the top smartphone, followed by the BlackBerry Curve, and Samsung Instinct.
Android impressions increased 25.3%; the largest month over month increase the OS has had on our network. Apple increased once again and remained the number one device manufacturer with approximately 39% share of impressions. Following Apple's impression share lead, the Touchscreen category increased 17% month over month within the Device Input Method mix and led with a 54% share of impressions.Wi-Fi also retained the largest impression share of the U.S. Carrier Mix in February and held 26% share of impressions.











